view bin/basicopt @ 269:cd48b7a5cddd

As it turns out, Solaris' grep isn't POSIX.
author Edho Arief <edho@myconan.net>
date Thu, 24 Nov 2011 15:10:24 +0700
parents 5bafb912837e
children 7f5234a312f7
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#!/bin/sh
get_filename() {
	printf "%s\n" "$*" | sed -e 's/^\(.*\)\.[^.]*$/\1/'
}
get_extension() {
	if [ -n "$(printf "%s\n" "$*" | sed -e 's/^[^.]*//')" ]; then
		printf "%s\n" "$*" | sed -e 's/^.*\(\.[^.]*$\)/\1/'
	else
		printf "%s\n" ""
	fi
}